I'm using Gnome-shell in Ubuntu 11.10, and I love the layout but when I add an application to the favourites panel on the left side, it shoves it at the bottom and I like to arrange them around on the bar.

I tried left clicking, holding down, right clicking, after about a minute I found out, that I had to hold down the scroll wheel to move them, but it's so damn tricky, sometimes it works and sometimes it just does nothing, is it actually the scroll wheel I need to be holding down? or is there another mouse button I need too? I've only successfully managed to move an icon twice, other times I sat down holding down the scroll wheel forever just trying to move an icon, why does it have to be like this?